Question

Preparing to anchor a buoy at the edge of a swimming area, a
workeruses a rope to lower a cubical concrete block, 0.220 m on
each edge, into ocean water. The blockmoves down at a constant
speed of 3.00m/s. You can accurately model the concrete and the
water asincompressible

1) At what rate is the force the water exerts on one face of
theblock increasing?
2) At what rate is the buoyant force on the block increasing?